block diagram to calculate voltage sag, swell and flicker measurements

[studentlabview]

These are the two block diagrams we have implemented to calculate voltage sag, swell and flicker measurements. But, we did not get any results, please help us to find the problems we have made in the programming.

Thank you

[ThreeLions]

Hi,

To use VIs in the Power Quality template, re-sampling is necessary typically.

Please refer to the example VI, Events Detection (DAQmx).vi, in the ...\National Instruments\LabVIEW 2017\examples\Electrical Power\Power Quality\Applications (DAQmx). You can use the Resampling for Power Quality.vi and Build Data Block.vi as followi.

Thanks!